1. 74 of 150. A 16-year-old with major depressive disorder is preparing for a recent inpatient psychiatric discharge and was prescribed a new SSRI medication. Which discharge action is most critical?
Answer: C
Transitions of care for adolescents with a recent inpatient psychiatric discharge are periods of exceptionally high risk for relapse or self-harm. Evidence-based quality measures mandate that an outpatient psychiatric follow-up be scheduled within seven days of discharge to ensure safety, assess medication tolerance, and maintain therapeutic continuity. Option A is incorrect because a routine wellness check does not provide the immediate, specialized psychiatric assessment required for a newly prescribed SSRI. Option B is a standard safety measure but is a reactive intervention, not a proactive plan for continuity of care. Option D is unsafe; providing a full one-month supply of a new SSRI without early follow-up is dangerous, as these medications carry a black-box warning for increased suicidal ideation in adolescents during the initial weeks of therapy.
2. 75 of 150. A mother of a 4-month-old infant asks about heating expressed breast milk. She currently uses a microwave on a low setting. Which guidance should the nurse practitioner provide?
Answer: B
Microwaves heat fluids unevenly and create hidden hot spots that can severely burn an infant's mouth and esophagus, even when used on low settings. Heating the bottle in a bowl of warm water is the safest and most reliable method. Swirling the milk, using glass containers, or testing the temperature on the wrist do not eliminate the inherent risk of unpredictable microwave heating patterns, making those options unsafe workarounds rather than solutions.
3. 76 of 150. A parent reports their child dropped the helmet onto a concrete driveway, resulting in a visible dent in the outer foam shell. What is the appropriate guidance regarding the helmet's continued use?
Answer: A
Bicycle helmets are designed for single-impact protection. A visible dent in the foam shell compromises the helmet's structural integrity, requiring immediate replacement. Continuing to use it (B) risks severe head injury during a crash because the foam cannot absorb another impact. Repairing the shell (C) or pressing on the dent (D) cannot restore the energy-absorbing properties of the crushed foam material.
4. 77 of 150. A 17-year-old with a calf tattoo placed three days ago asks the nurse about attending a community pool party. Which instruction is most appropriate?
Answer: C
A fresh tattoo is an open wound susceptible to waterborne pathogens like non-tuberculous mycobacteria. Submerging a new tattoo in pools, hot tubs, or lakes significantly increases infection risk and should be avoided for two to four weeks until fully healed. Option C is the only safe choice. Option A is incorrect because petroleum jelly suffocates the tattoo and does not prevent waterborne infections. Option B is unsafe as waterproof bandages can leak and trap contaminated water against the wound. Option D is incorrect because washing after exposure does not negate the high risk of infection during submersion.
5. 78 of 150. A 10-year-old receives rapid IV adenosine for refractory supraventricular tachycardia. Immediately after the flush, the nurse observes a three-second period of ventricular asystole on the cardiac monitor.
Answer: C
A brief period of asystole is an expected, transient response after adenosine administration as it temporarily blocks AV node conduction to terminate the SVT. Initiating CPR or preparing for cardioversion is inappropriate because this brief pause is a normal pharmacological effect, not a true cardiac arrest. Administering a second dose is incorrect because the medication is actively working and the rhythm needs time to reset.
6. 79 of 150. A 7-year-old child who receives free school lunches presents in mid-July with weight loss and fatigue. The parents report working long hours and struggling to provide midday meals. Which community resource best targets this child's immediate nutritional gap?
Answer: C
The Summer Food Service Program specifically bridges the nutritional gap for school-aged children who lose access to free or reduced-price school lunches during the summer months. SNAP enrollment (A) is beneficial but the application process takes time and does not immediately replace the daily meal. The Special Supplemental Nutrition Program (WIC) (B) is restricted to children under age five. The Child and Adult Care Food Program (D) primarily serves childcare centers and afterschool programs.
7. 80 of 150. A parent brings a 3-year-old child to the clinic in a rear-facing convertible seat. The nurse practitioner notices the parent is using both LATCH and the vehicle seat belt to secure the base, stating they want maximum protection. How should the practitioner respond?
Answer: D
Car seats are designed and crash-tested to be installed using either the LATCH system or the vehicle seat belt, but never both simultaneously unless explicitly permitted by the specific car seat manufacturer. Using both methods alters how crash forces are distributed across the seat, potentially causing the plastic shell to crack or the anchors to fail under excessive stress. Option D is the correct guidance. Option A incorrectly reinforces an unsafe practice. Option B is inappropriate because a 3-year-old should remain rear-facing if they have not outgrown the seat's limits. Option C is incorrect because top tethers are primarily used for forward-facing installations, and adding one does not fix the dual-installation error.
8. 81 of 150. A 7-year-old boy is evaluated for new-onset enuresis and school avoidance. The mother tells the nurse, "I wish I never had this child; he ruins everything for our family." The child exhibits extreme compliance during the physical examination.
Answer: C
The mother's statement is a severe form of emotional rejection, which is a recognized category of child abuse. When combined with the child's regressive behavior (enuresis) and extreme compliance—common coping mechanisms in abusive environments—the nurse has reasonable cause to suspect emotional abuse. Mandated reporting laws require immediate notification to the appropriate state agency. Obtaining a urinalysis is a standard medical step for enuresis, but it ignores the glaring psychosocial emergency presented by the mother's hostility. Screening for attention deficit hyperactivity disorder does not align with the cues of extreme compliance and school avoidance. Referring the family to a behavioral health specialist is an excellent long-term intervention, but it does not replace the nurse's legal obligation to initiate a mandated report first.
9. 82 of 150. A 5-year-old child experiences severe hypoglycemia with lethargy and inability to swallow. The parents request a needle-free emergency treatment for future home use. Which recommendation is most appropriate?
Answer: C
The parents are specifically asking for a needle-free emergency treatment for a child who cannot swallow safely during severe episodes. Option C is correct because intranasal glucagon (Baqsimi) is FDA-approved for children aged four years and older, providing an effective, needle-free alternative to traditional injections. Option A is incorrect because oral glucose tablets are contraindicated in lethargic patients who cannot swallow, due to the high risk of choking and aspiration. Option B is incorrect because intranasal glucagon is highly reliable and specifically formulated for passive absorption in the nasal mucosa, even if the patient is congested. Option D is factually incorrect; intranasal glucagon is not restricted to adolescents and is perfectly appropriate for a five-year-old child.
10. 83 of 150. A 10-year-old child is preparing for an MRI and expresses significant fear about being enclosed in the scanner. Which relaxation technique is most appropriate to use during the actual imaging procedure?
Answer: B
An MRI requires the patient to remain completely still, making guided imagery the perfect relaxation technique. The child can mentally escape to a safe, calming space without moving their body, which helps reduce claustrophobia and anxiety. Teaching the child to blow bubbles is physically impossible and unsafe while inside the scanner. Instructing the child to perform progressive muscle relaxation involves systematically tensing and releasing muscle groups, which would cause motion artifact and ruin the imaging results. Recommending a biofeedback video game app is not feasible because electronic devices cannot be taken into the magnetic field of the MRI room.
11. 84 of 150. A 4-year-old with bronchopulmonary dysplasia and a tracheostomy is being discharged from a prolonged PICU stay. The PNP is coordinating care within the medical home. The parents express anxiety about managing multiple outpatient specialist appointments.
Answer: A
The medical home model emphasizes coordinated care through a shared care plan that integrates input from all providers. Option A directly addresses the complexity of managing multiple specialists by creating a unified approach. Option B delegates coordination rather than managing it actively within the medical home. Option C is supportive but doesn't solve the specific anxiety about fragmented specialist communication. Option D is a helpful logistical tool but lacks the clinical integration required for true care coordination.
12. 85 of 150. A nurse practitioner evaluates a 15 kg toddler on postoperative day one following cardiac surgery. The chest tube output suddenly increases to 55 mL of bright red blood in one hour. What is the most appropriate action?
Answer: A
Postoperative chest tube drainage greater than 3 mL/kg/hr for more than three consecutive hours or a sudden spike of 5 to 10 mL/kg in one hour indicates potential postoperative hemorrhage. For a 15 kg child, 55 mL in one hour is nearly 3.7 mL/kg/hr of bright red blood. This requires you to notify the surgical team immediately rather than just continuing to monitor the output. Milking the chest tube is not indicated here and can generate dangerous negative intrathoracic pressure. Increasing wall suction does not address the underlying risk of active bleeding and could worsen the situation. Prompt intervention is critical to prevent hemodynamic compromise.
13. 86 of 150. During a confidential assessment, a 17-year-old male reveals he carries a handgun in his backpack because he walks home through a high-crime area late at night. Which initial response best promotes open communication and safety?
Answer: A
When an adolescent discloses weapon carrying, the initial response should aim to understand the context while maintaining a therapeutic alliance. The cues indicating he carries a handgun because he walks through a high-crime area suggest defensive carrying rather than predatory intent. Asking him to elaborate (Option A) validates his safety concerns, keeps communication open, and provides necessary context before moving to safety planning. Demanding immediate surrender of the weapon (Option B) or threatening to call parents immediately (Option C) will likely escalate the situation, destroy trust, and cause the patient to shut down. Stating that carrying a firearm increases injury risk (Option D) is factually accurate but is a didactic statement that fails to explore the patient's underlying fear and motivation for carrying the weapon.
14. 87 of 150. A 12-month-old toddler is being discharged after a cleft palate repair. When educating the parents about transitioning to oral fluids at home, which instruction is correct?
Answer: A
After a palatoplasty, the surgical site is highly vulnerable to mechanical trauma. Transitioning to an open cup is the safest method for oral fluids because it prevents objects from entering the mouth. Sippy cups with rigid spouts (B), pacifiers (C), and spoons (D) all introduce hard objects into the oral cavity, which can easily disrupt the delicate suture line on the roof of the mouth, potentially causing dehiscence or fistula formation.
15. 88 of 150. An eight-year-old who recently immigrated from Central America is brought to the clinic for a chronic cough. The parents report the child has experienced night sweats for three weeks and a weight loss of four pounds. Which initial action is most appropriate?
Answer: D
The clinical triad of chronic cough, night sweats, and unexplained weight loss in a child arriving from an endemic region is highly suspicious for active pulmonary tuberculosis. The immediate priority is to prevent transmission by implementing airborne infection isolation precautions. Standard droplet precautions are insufficient because the pathogen is transmitted via airborne droplet nuclei. While a rapid streptococcal test is useful for acute pharyngitis, it does not address the chronic, systemic symptoms presented. Obtaining a dietary history is important for evaluating the weight loss, but infection control must always take priority when a highly contagious airborne disease is suspected.